Adjustable joint assembly used for fences



FIG. 1 is a top perspective view of an adjustable joint assembly used for fences showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a first exploded view thereof; and,

FIG. 10 is a second exploded view thereof.

The broken lines in the drawings illustrate portions of the adjustable joint assembly used for fences which form no part of the claimed design. 

CLAIM The ornamental design for an adjustable joint assembly used for fences, as shown and described. 